Issue Summary

Currently, if you want to add a comment/description on an existing repository issue and hit the return key (enter) to do a line break, it does not work.

Steps to Reproduce

1. Open an existing repository issue or create a new issue
2. Add a comment or description and hit return in the middle of commenting

   this is first line. _HIT_ENTER_HERE_ this is second line.
   

Expected Results

The return key (enter) will add a line break on the comment/description

Actual Results

The return key (enter) is not working

Workaround

As a workaround, you can draft your comment/description in a text editor (with linebreaks) and paste it to your repository issue comment/description then click save.